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Kocal / vue-web-extension

🛠️ A Vue CLI 3+ preset (previously a Vue CLI 2 boilerplate) for quickly starting a web extension with Vue, Babel, ESLint and more!
https://vue-web-extension.netlify.app/
MIT License
1.58k stars 167 forks source link

cannot run serve #684

Open ikmil opened 2 years ago

ikmil commented 2 years ago

if npm run serve

Emitted 'error' event on WebSocketServer instance at: at Server.emit (node:events:526:28) at emitErrorNT (node:net:1357:8) at processTicksAndRejections (node:internal/process/task_queues:83:21) { code: 'EADDRINUSE', errno: -48, syscall: 'listen', address: '::', port: 9090 }

chrisshroba commented 2 years ago

EADDRINUSE is a standard error meaning you already have something running on that port. You probably tried running npm run serve twice, or you are running something on port 9090 already. If you have absolutely no idea how to figure out what's running on that port, try googling for " what is running on specific port"